That's what the Leap Frogs do. And as the U.S. Navy parachute team, they are incredible.

Based in San Diego, the team is made up of fifteen elite men — either Navy SEALs or certain Special Warfare commandos (SWCC). The Navy says each member joins the team for a three-year tour and then returns to his operational unit, so the team's talent is continually refreshed.

Their mission is to demonstrate Navy excellence throughout the U.S. and they do that by performing aerial parachute demonstrations across the country. Attracting a ton of attention, their shows are characterized by intricate and thrilling formations. But they make it look so effortless.

So what actually happens?

See for yourself and check out America's naval parachute team in action — with them — thousands of feet in the air.